2135350028

素因数分解:

$2^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{467}}^1\times {\mathrm{569}}^1$

素因数の和:1095

約数の個数: 72

約数和(自身を含む): 4470364080

約数和(自身を除く): 2335014052

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 467, 569, 574, 934, 1138, 1148, 1868, 2009, 2276, 3269, 3983, 4018, 6538, 7966, 8036, 13076, 15932, 19147, 22883, 23329, 27881, 38294, 45766, 46658, 55762, 76588, 91532, 93316, 111524, 134029, 163303, 265723, 268058, 326606, 531446, 536116, 653212, 938203, 1062892, 1143121, 1860061, 1876406, 2286242, 3720122, 3752812, 4572484, 7440244, 10894643, 13020427, 21789286, 26040854, 43578572, 52081708, 76262501, 152525002, 305050004, 533837507, 1067675014, 2135350028]

約数ペア:

[(1, 2135350028), (2, 1067675014), (4, 533837507), (7, 305050004), (14, 152525002), (28, 76262501), (41, 52081708), (49, 43578572), (82, 26040854), (98, 21789286), (164, 13020427), (196, 10894643), (287, 7440244), (467, 4572484), (569, 3752812), (574, 3720122), (934, 2286242), (1138, 1876406), (1148, 1860061), (1868, 1143121), (2009, 1062892), (2276, 938203), (3269, 653212), (3983, 536116), (4018, 531446), (6538, 326606), (7966, 268058), (8036, 265723), (13076, 163303), (15932, 134029), (19147, 111524), (22883, 93316), (23329, 91532), (27881, 76588), (38294, 55762), (45766, 46658)]